https://github.com/aphistic/gomol-writer

A gomol logger to write to any io.Writer
https://github.com/aphistic/gomol-writer

gomol

Last synced: about 2 months ago
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A gomol logger to write to any io.Writer

• Host: GitHub
• URL: https://github.com/aphistic/gomol-writer
• Owner: aphistic
• License: mit
• Created: 2016-07-11T22:44:34.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-05-16T04:22:26.000Z (over 7 years ago)
• Last Synced: 2024-10-12T16:19:51.441Z (3 months ago)
• Topics: gomol
• Language: Go
• Size: 5.86 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
gomol-writer

============

[![GoDoc](https://godoc.org/github.com/aphistic/gomol-writer?status.svg)](https://godoc.org/github.com/aphistic/gomol-writer)

[![Build Status](https://img.shields.io/travis/aphistic/gomol-writer.svg)](https://travis-ci.org/aphistic/gomol-writer)

[![Code Coverage](https://img.shields.io/codecov/c/github/aphistic/gomol-writer.svg)](http://codecov.io/github/aphistic/gomol-writer?branch=master)

gomol-writer is a logger for [gomol](https://github.com/aphistic/gomol) to support logging to an `io.Writer`.

Installation

============

The recommended way to install is via http://gopkg.in

    go get gopkg.in/aphistic/gomol-writer.v0

    ...

    import "gopkg.in/aphistic/gomol-writer.v0"

gomol-writer can also be installed the standard way as well

    go get github.com/aphistic/gomol-writer

    ...

    import "github.com/aphistic/gomol-writer"

Examples

========

For brevity a lot of error checking has been omitted, be sure you do your checks!

This is a super basic example of adding an io.Writer logger to gomol and then logging a few messages:

```go

package main

import (

	"os"

	"github.com/aphistic/gomol"

	gw "github.com/aphistic/gomol-writer"

)

func main() {

	// Add an io.Writer logger

	writerCfg := gw.NewWriterLoggerConfig()

	writerLogger, _ := gw.NewWriterLogger(os.Stdout, writerCfg)

	gomol.AddLogger(writerLogger)

	// Set some global attrs that will be added to all

	// messages automatically

	gomol.SetAttr("facility", "gomol.example")

	gomol.SetAttr("another_attr", 1234)

	// Initialize the loggers

	gomol.InitLoggers()

	defer gomol.ShutdownLoggers()

	// Log some debug messages with message-level attrs

	// that will be sent only with that message

	for idx := 1; idx <= 10; idx++ {

		gomol.Dbgm(

			gomol.NewAttrs().

				SetAttr("msg_attr1", 4321),

			"Test message %v", idx)

	}

}

```